Thank you to the developers and engineer at elitech. Their products are hands down the best for the price and performance. My humidity and temperature controller works exactly as intended and the app even let's you set parameters which is great! However I am not able to record or see any data logging history which is a huge reason I want to use the app. Please fix this and I will update my review

My STC-1000 wifi device will not change from (c) to (f), even when I change the settings.. when your knocked offline, you have to manually put yourself back on and without instructions since my app has no user manual even though there’s a button for one… can’t find where to put yourself back online? That’s because that button is the wifi symbol at the top that does not look like a button that can be pressed and that function isn’t listed with the rest of the function buttons all in the same area. The thing works but you have to struggle and cry to figure it out and I’m still stuck with certain functions that should be super easy to find, click, and resolve.

Keep your apps up to date… install the latest version of software… WHY was the ability to change parameter settings (temperature and humidity level) removed from the app? Only thing I can do now is change the name of the ‘Current Temperature’ or ‘Humidity’ lines. To what? Hmmmm maybe I’ll call them ‘Can’t Control Temperature’ and ‘Can’t Control Humidity’. Release a patch to fix this mess or I need to buy somebody else’s product that doesn’t sabotage me and their product. I’ll also have to tell everyone I bragged to before about your product to never mind, buy something else.

Both data loggers and App are pretty good. The App helps a lot to keep an eye on my warehouse especially the push alarm. I subscribed to the professional service for 1 year, the payment is also easy. I took off 1 star simply because I didn't notice that I must enable the Bluetooth function for the first time wifi connection. Better put it in the user manual.